AMD Ryzen 7 6800H vs Ryzen 7 4800H
We compared two 8-core laptop CPUs: the 3.2 GHz AMD Ryzen 7 6800H against the 2.9 GHz Ryzen 7 4800H. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Multi-Core Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of power consumption
Integrated Graphics
iGPU capabilities for gaming and 3D-intensive tasks
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of AMD Ryzen 7 6800H
- Newer - released 2-years later
- Has 8192 KB larger L3 cache size
- Newer PCI Express version – 4.0
- 30% faster in a single-core Geekbench v6 test - 2089 vs 1602 points
- More modern manufacturing process – 6 versus 7 nanometers
- 12% higher Turbo Boost frequency (4.7 GHz vs 4.2 GHz)
- Around 8.53 GB/s (12%) higher theoretical memory bandwidth
Advantages of AMD Ryzen 7 4800H
- More than 10° C higher critical temperature
Promotion
Test in Benchmarks
Comparing the performance of CPUs across various tasksCinebench R23
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
GeekBench v6
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
| File compression | 1004.2 MB/sec | 386.2 MB/sec |
| Clang compilation | 82.3 Klines/sec | 60.6 Klines/sec |
| HTML 5 Browser | 221.1 pages/sec | 104.8 pages/sec |
| PDF Renderer | 331.1 Mpixels/sec | 178.9 Mpixels/sec |
| Text processing | 215.4 pages/sec | 139.5 pages/sec |
| Background blur | 52 images/sec | 33.5 images/sec |
| Photo processing | 88.2 images/sec | 44 images/sec |
| Ray tracing | 20.6 Mpixels/sec | 16.6 Mpixels/sec |
PassMark
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
| Integer math | 88.7 GOps/sec | 65.3 GOps/sec |
| Floating point math | 49.3 GOps/sec | 38.1 GOps/sec |
| Find prime numbers | 58M Primes/sec | 34M Primes/sec |
| Random string sorting | 32.1M Strings/sec | 30.3M Strings/sec |
| Data encryption | 18.9 GBytes/sec | 16.2 GBytes/sec |
| Data compression | 303 MBytes/sec | 277.5 MBytes/sec |
| Physics | 1054 Frames/sec | 767 Frames/sec |
| Extended instructions | 20.6B Matrices/sec | 17.6B Matrices/sec |
Specifications
Full technical specification of AMD Ryzen 7 6800H and Ryzen 7 4800HGeneral
| Vendor | AMD | AMD |
| Released | January 4, 2022 | January 6, 2020 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Zen 3+ (Rembrandt) | Zen 2 (Renoir) |
| Integrated GPU | Radeon 680M | Radeon Vega 7 |
CPU
| P-Cores | 8 | 8 |
| P-Threads | 16 | 16 |
| Base Frequency (P) | 3.2 GHz | 2.9 GHz |
| Turbo Boost Frequency (P) | 4.7 GHz | 4.2 GHz |
| Total Cores | 8 | 8 |
| Total Threads | 16 | 16 |
| Bus Frequency | 100 MHz | 100 MHz |
| Multiplier | 32x | 29x |
| L1 Cache | 64K (per core) | 64K (per core) |
| L2 Cache | 512K (per core) | 512K (per core) |
| L3 Cache | 16MB (shared) | 8MB (shared) |
| Unlocked Multiplier | No | No |
Package
| Fabrication process | 6 nm | 7 nm |
| TDP (PL1) | 45 W | 35-54 W (configurable) |
| Socket | FP7 | FP6 |
| Peak temperature | 95°C | 105°C |
iGPU
| Integrated Graphics | AMD Radeon 680M | Radeon Vega 7 |
| GPU Base Clock | 2000 MHz | 300 MHz |
| GPU Boost Clock | 2200 MHz | 1600 MHz |
| Shading Units | 768 | 448 |
| TMUs | 48 | 28 |
| ROPs | 32 | 7 |
| Execution Units | 12 | - |
| TGP | 15 W | 10-45 W |
iGPU FLOPS
Memory Support
| Memory types | - DDR5-4800 - LPDDR5-6400 |
- DDR4-3200 - LPDDR4X-4266 |
| Memory Size | 64 GB | 64 GB |
| Max. Memory Channels | 2 | 2 |
| Max. Memory Bandwidth | 76.8 GB/s | 68.27 GB/s |
| ECC Support | No | Yes |
Misc
| Official site | AMD Ryzen 7 6800H official page | AMD Ryzen 7 4800H official page |
| PCI Express Version | 4.0 | 3.0 |
| PCI Express Lanes | 20 | 16 |
Cast your vote
Total votes: 600